128240604

素因数分解:

$2^2\times 3^3\times {\mathrm{1187413}}^1$

素因数の和:1187426

約数の個数: 24

約数和(自身を含む): 332475920

約数和(自身を除く): 204235316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1187413, 2374826, 3562239, 4749652, 7124478, 10686717, 14248956, 21373434, 32060151, 42746868, 64120302, 128240604]

約数ペア:

[(1, 128240604), (2, 64120302), (3, 42746868), (4, 32060151), (6, 21373434), (9, 14248956), (12, 10686717), (18, 7124478), (27, 4749652), (36, 3562239), (54, 2374826), (108, 1187413)]